FR1045807A
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FR
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Methods and apparatus for manufacturing construction elements from centrifuged concrete and elements thus obtained
Assignee: Michel Vuillemin
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Filing: 1951-06-18
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Granted: 1953-12-01
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Expires: 1971-06-18
Abstract
No abstract record available.
Inventors
- 👤 Michel Vuillemin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 07:51
CPC Classifications
B; B28; B28B; B28B1/00; B28B1/20; B28B23/00; B28B23/02; B28B23/04; B28B23/10
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